Abstract
The electrochemical behavior of Dy3+ and U3+ ions on inert Mo and active Ga (Ga-Al) electrodes were studied vs Cl−/Cl2 reference electrode in fused 3LiCl-2KCl eutectic at the temperature range of 723–823 K by transient electrochemical technique. The electrode reactions, associated with the electrodeposition of metallic dysprosium (uranium) and with the processes of alloy formation were investigated. The apparent standard potential of Me(III)/Me(Ga) and Me(III)/Me(Ga-Al) couples were calculated. The principal thermodynamic properties of dysprosium and uranium alloys were determined. The separation factor of dysprosium/uranium couple on liquid gallium and gallium-aluminum electrodes was calculated. The efficiency of separation of Dy from U was estimated.
Funder
Russian Foundation for Basic Research
Publisher
The Electrochemical Society
Subject
Materials Chemistry,Electrochemistry,Surfaces, Coatings and Films,Condensed Matter Physics,Renewable Energy, Sustainability and the Environment,Electronic, Optical and Magnetic Materials
Cited by
6 articles.
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